RCE in Apache Struts
CVE-2013-2135
Apache Struts 2 before 2.3.14.3 allows remote attackers to execute arbitrary OGNL code via a request with a crafted value that contains both "${}" and "%{}" sequences, which causes the OGNL code to be evaluated twice.
Vulnerability class: RCE (Remote Code Execution)
EPSS: 0.830 (99.3th percentile) — read the EPSS interpretation.
Affected products
- Apache Struts
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_CONFIRM, Vendor Advisory)
- secalert@redhat.com (x_refsource_MISC, Vendor Advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory)
- 64758 (Third Party Advisory, VDB Entry, vdb-entry, x_refsource_BID)
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2013-2135?
- CVE-2013-2135 is a vulnerability in Apache Struts, classified under Code Injection. Published 2013-07-16.
- Is CVE-2013-2135 known to be exploited?
- 9 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.